Friday's Bastad semifinal pits Kaitlin Quevedo against Simona Waltert on clay. Simona Waltert is 3-7 across recent matches. Kaitlin Quevedo is 6-4 across recent matches.
The two have never played — a first meeting always adds a layer of uncertainty the numbers can't fully capture.
Simona Waltert simply rates much higher on clay, and our number follows from it. Quevedo comes in off a compressed schedule; Waltert comes in off a compressed schedule. A tiebreak or two would surprise nobody, with Waltert fractionally more likely to land the big points.